CONTROL AND AUTOMATION BASED ON NRF TECHNOLOGY FOR COLD CHAMBER HORIZONTAL DIE-CASTING MACHINE IN CASTING ALLOYS

Abstract

ABSTRACT This invention introduces an nRF-based automation and control solution for Cold Chamber Horizontal Die-Casting Machines in casting alloy manufacturing. The nTCCHDCNode, with components like the TI MSP430 Board, Single Channel Relay Module, RTC Module, and SD Card Module, enables local control, data logging, and wireless connectivity. The nTCCHDRCNode, equipped with an ESP01 Modem, Touch Display, and nRF Module, provides remote access and monitoring via a cloud-based web dashboard. Operators benefit from both on-site and remote control, optimizing the die-casting process through enhanced accessibility and operational efficiency.

Specification

Description:FIELD OF THE INVENTION
This invention relates to Control and Automation based on nRF Technology for Cold Chamber Horizontal Die-Casting Machine in Casting Alloys.
BACKGROUND OF THE INVENTION
This cutting-edge automation and control solution for Cold Chamber Horizontal Die-Casting Machines is essential to increasing accessibility and operating effectiveness. The system's user-friendly web dashboard enables operators and authorized people to remotely monitor and manage the die-casting process through the integration of wireless communication technology and cloud-based interfaces. A touch-screen local control interface makes it easier to handle the system on-site and allows for quick adjustments. The technology streamlines the production process and minimizes downtime by providing real-time monitoring tools and the ability to toggle the machine's on/off status.
Traditional control mechanisms used in the Cold Chamber The operational efficiency and responsiveness of horizontal die-casting machines are often hindered by their common lack of flexibility, remote access, and real-time monitoring capabilities. Operators and authorized staff face challenges with regard to on-site modifications and instant access to critical machine data. This innovation offers a cloud-based control system and wireless communication to address these issues.
US10081054B2 - A die-casting process method for die-cast molding of a metal in a semi-solid state, wherein a semi-solid state die-casting machine is used as a processing device and a pulper is used as a device for preparing and delivering a slurry in a semi-solid state. The process includes adding a metal modificator to improve the mechanical properties of the product. An innovation integrated with nRF and Cloud for Cold Chamber Horizontal Die-Casting Machine Automation is the novelty of the system.
CN102363211B - The invention discloses an extrusion casting method for an aluminum alloy automobile gear box casing, utilizing steps including dispensing, melting, and extrusion casting. Optimized components and processing parameters improve product strength, reduce waste, and increase efficiency. An innovation integrated with nRF and Cloud for Cold Chamber Horizontal Die-Casting Machine Automation is the novelty of the system.
SUMMARY OF THE INVENTION
This summary is provided to introduce a selection of concepts, in a simplified format, that are further described in the detailed description of the invention.
This summary is neither intended to identify key or essential inventive concepts of the invention and nor is it intended for determining the scope of the invention.
To further clarify advantages and features of the present invention, a more particular description of the invention will be rendered by reference to specific embodiments thereof, which is illustrated in the appended drawings. It is appreciated that these drawings depict only typical embodiments of the invention and are therefore not to be considered limiting of its scope. The invention will be described and explained with additional specificity and detail with the accompanying drawings.
The clever integration of wireless communication technology and hardware components allows this invention to work. The nTCCHDCNode, a key element acting as an interface between the control system and the Cold Chamber Horizontal Die-Casting Machine, is at the center of it all. It provides the necessary processing power by using a TI MSP430 Board as the microcontroller. Wireless communication is made possible via the nRF Module, which also promotes easy connectivity with other system nodes and devices. The Cold Chamber Horizontal Die-Casting Machine is primarily controlled by the Single Channel Relay Module, which enables it to turn on and off in response to commands. The SD Card Module allows data storage and may record operating information for analysis or record-keeping, while the RTC Module guarantees accurate timekeeping. Stability and dependability are ensured by the system's exclusive power supply.
BRIEF DESCRIPTION OF THE DRAWINGS
The illustrated embodiments of the subject matter will be understood by reference to the drawings, wherein like parts are designated by like numerals throughout. The following description is intended only by way of example, and simply illustrates certain selected embodiments of devices, systems, and methods that are consistent with the subject matter as claimed herein, wherein:
FIGURE 1: SYSTEM ARCHITECTURE
The figures depict embodiments of the present subject matter for the purposes of illustration only. A person skilled in the art will easily recognize from the following description that alternative embodiments of the structures and methods illustrated herein may be employed without departing from the principles of the disclosure described herein.
DETAILED DESCRIPTION OF THE INVENTION
The detailed description of various exemplary embodiments of the disclosure is described herein with reference to the accompanying drawings. It should be noted that the embodiments are described herein in such details as to clearly communicate the disclosure. However, the amount of details provided herein is not intended to limit the anticipated variations of embodiments; on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the scope of the present disclosure as defined by the appended claims.
It is also to be understood that various arrangements may be devised that, although not explicitly described or shown herein, embody the principles of the present disclosure. Moreover, all statements herein reciting principles, aspects, and embodiments of the present disclosure, as well as specific examples, are intended to encompass equivalents thereof.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments. As used herein, the singular forms "a"," "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises," "comprising," "includes" and/or "including," when used herein, specify the presence of stated features, integers, steps, operations, elements and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components and/or groups thereof.
It should also be noted that in some alternative implementations, the functions/acts noted may occur out of the order noted in the figures. For example, two figures shown in succession may, in fact, be executed concurrently or may sometimes be executed in the reverse order, depending upon the functionality/acts involved.
In addition, the descriptions of "first", "second", "third", and the like in the present invention are used for the purpose of description only, and are not to be construed as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Thus, features defining "first" and "second" may include at least one of the features, either explicitly or implicitly.
Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which example embodiments belong. It will be further understood that terms, e.g., those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
The clever integration of wireless communication technology and hardware components allows this invention to work. The nTCCHDCNode, a key element acting as an interface between the control system and the Cold Chamber Horizontal Die-Casting Machine, is at the center of it all. It provides the necessary processing power by using a TI MSP430 Board as the microcontroller. Wireless communication is made possible via the nRF Module, which also promotes easy connectivity with other system nodes and devices. The Cold Chamber Horizontal Die-Casting Machine is primarily controlled by the Single Channel Relay Module, which enables it to turn on and off in response to commands. The SD Card Module allows data storage and may record operating information for analysis or record-keeping, while the RTC Module guarantees accurate timekeeping. Stability and dependability are ensured by the system's exclusive power supply.
The second part, the NTCCHDRCNode, adds internet connectivity to improve functionality. It makes use of an ESP01 modem for internet access, a TI MSP430 Board and nRF Module for local communication, a Touch Display for local control, a Buzzer for feedback, and a Power Supply. Remote control and monitoring are made possible by the internet connection made possible by the ESP01 modem. Local operators can engage directly with the system through an easy-to-use interface offered by the Touch Display. As an auditory feedback device, a buzzer notifies users of particular occurrences or modifications to the system's condition. The Cold Chamber Horizontal Die-Casting Machine is operated by operators and authorized personnel via two primary interfaces. First, staff on-site can directly operate the machine through local control via the Touch Display on the NTCCHDRCNode. The second method involves remote control via a personalized user interface on a cloud-based platform called Web Dashboard, which enables authorized users to keep an eye on and manage the machine from any location with an internet connection. By facilitating smooth connection between the various components, nRF wireless technology provides dependable and effective functioning.
BEST METHOD OF WORKING
The nTCCHDCNode system equipped with a TI MSP430 Board, nRF Module, Single Channel Relay Module, RTC Module, SD Card Module, and Power Supply, designed for local and remote operation, enabling precise timing, data logging, and reliable communication for the Cold Chamber Horizontal Die-Casting Machine.
The nTCCHDRCNode, comprising a TI MSP430 Board, nRF Module, ESP01 Modem, Touch Display, Buzzer, and Power Supply, facilitating remote control and monitoring of the Cold Chamber Horizontal Die-Casting Machine through an intuitive interface, offering real-time status updates to authorized personnel.
A TI MSP430 Board integrated into both the nTCCHDCNode and nTCCHDRCNode, serving as the central processing unit, ensuring efficient control and processing capabilities for the Cold Chamber Horizontal Die-Casting Machine system.
An nRF Module in both the nTCCHDCNode and nTCCHDRCNode, enabling wireless communication, facilitates seamless data exchange, supporting efficient control and monitoring of the Cold Chamber Horizontal Die-Casting Machine.
A Single Channel Relay Module in the nTCCHDCNode, providing on/off control for the die-casting machine, enhancing operational efficiency by allowing precise activation and deactivation.
An ESP01 Modem in the nTCCHDRCNode, enabling internet connectivity, allowing remote control and monitoring through a web dashboard with a customizable user interface, providing enhanced accessibility.
A Touch Display, integrated with the nTCCHDRCNode, serving as a local interface for operators, enabling on-site control and adjustments of the Cold Chamber Horizontal Die-Casting Machine.
A Power Supply connected to both nodes, ensuring consistent operation, supporting reliable functionality of the nTCCHDCNode and nTCCHDRCNode components for uninterrupted machine control.

ADVANTAGES OF THE INVENTION
1. The Cold Chamber Horizontal Die-Casting Machine can be operated locally or remotely thanks to the nTCCHDCNode, which serves as the machine's central control unit. Precise timing, data logging, and dependable communication are guaranteed in order to maximize machine performance.
2. The Cold Chamber Horizontal Die-Casting Machine can be remotely controlled and monitored by operators and authorized people thanks to the nTCCHDRCNode, which functions as a remote control node. This is accomplished using a user-friendly interface that offers prompt status updates about the equipment.
3. The nRF Module is an essential wireless communication component that makes it possible for the nTCCHDCNode and NTCCHDRCNode to connect and exchange data with ease. This makes the Cold Chamber Horizontal Die-Casting Machine easier to operate and monitor.
4. The ESP01 Modem plays a crucial part in giving the NTCCHDRCNode internet access. This feature enables the Cold Chamber Horizontal Die-Casting Machine to be remotely controlled and monitored via a web dashboard with a customized user interface.
5. The Touch Display on the NTCCHDRCNode acts as an intuitive user interface that enables local operators to communicate with the Cold Chamber Horizontal Die-Casting Machine directly. This improves operational efficiency by enabling control and modifications to be made on-site.
, Claims:We Claim:
1. A system of Control and Automation based on nRF Technology for Cold Chamber Horizontal Die-Casting Machine in Casting Alloys comprisesanTCCHDCNode, equipped with a TI MSP430 Board, nRF Module, Single Channel Relay Module, RTC Module, SD Card Module, and Power Supply, designed for local and remote operation, enabling precise timing, data logging, and reliable communication for the Cold Chamber Horizontal Die-Casting Machine.
2. The nTCCHDRCNode, further comprising a TI MSP430 Board, nRF Module, ESP01 Modem, Touch Display, Buzzer, and Power Supply, facilitates remote control and monitoring of the Cold Chamber Horizontal Die-Casting Machine through an intuitive interface, offering real-time status updates to authorized personnel.
3. The TI MSP430 Board, integrated into both the nTCCHDCNode and nTCCHDRCNode, serves as the central processing unit, ensuring efficient control and processing capabilities for the Cold Chamber Horizontal Die-Casting Machine system.
4. The nRF Module in both the nTCCHDCNode and nTCCHDRCNode, enabling wireless communication, facilitates seamless data exchange, supporting efficient control and monitoring of the Cold Chamber Horizontal Die-Casting Machine.
5. The Single Channel Relay Module in the nTCCHDCNode, providing on/off control for the die-casting machine, enhances operational efficiency by allowing precise activation and deactivation.
6. The ESP01 Modem in the nTCCHDRCNode, enabling internet connectivity, allows remote control and monitoring through a web dashboard with a customizable user interface, providing enhanced accessibility.
7. The Touch Display, integrated with the nTCCHDRCNode, serves as a local interface for operators, enabling on-site control and adjustments of the Cold Chamber Horizontal Die-Casting Machine.
8. The Power Supply, connected to both nodes, ensures consistent operation, supporting reliable functionality of the nTCCHDCNode and nTCCHDRCNode components for uninterrupted machine control.

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